[Sat Sep 24 15:17:17 2011] Detection parameters: Position = (474.8, 488.8) = 18 20 26.29 68 33 50.5 Extent = 1.0" x 0.5", rotation angle = 27 degrees Source counts = 6.7 +/- 2.8 Background counts = 1.3 Rate = 0.0002 +/- 0.0001 [Sat Sep 24 15:17:18 2011] Off-axis axis estimate = 7.42' [Sat Sep 24 15:18:14 2011] Using EEF radius (= 2.44 ")to estimate initial spatial extent for simple fitting [Sat Sep 24 15:18:14 2011] Initial guess for spatial extent in simple fitting = 2.44" [Sat Sep 24 15:18:14 2011] Spatial fitting skipped for pass 0: source has 6.7 net counts, is at off-axis angle 7.4' [Sat Sep 24 15:18:24 2011] Vigneting correction estimate = 1.000000 [Sat Sep 24 15:18:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Sep 24 15:18:24 2011] Assessing source extent using major [Sat Sep 24 15:18:24 2011] Source does appear to be extended [Sat Sep 24 15:18:24 2011] Computing asymmetry using major and minor axis, asym = 2.11 [Sat Sep 24 15:18:24 2011] Source is asymmetric [Sat Sep 24 15:18:24 2011] Deleting source due to low Poisson probability 0.9